Turn off engine wiring diagram. I bought a force 35hp 2stroke outboard rw504222 , and I change all cables. A day before I started the engine and it works perfectly but when I turn the key to “off” position the engine keeps running.. the wires that I have connect from my central switch are : start, pos+ , choke. I saw my friend’s other brand engine ( I think evinrude) that you have to ground a Black-yellow cable from the CDI but I have not this kind of cable to mine.. So how can i fix my wiring diagram to turn off my engine when I turn the key to off position? Thank you and sorry for my English!